Frogs are intriguing creatures that attract the curiosity of many people. Many species also tend to be very secretive, so they are not frequently encountered most times of the year. Because of this, there are many misconceptions about these animals. Frogs can bite. However, most frogs are very docile and will rarely intentionally bite a … Read more
Croaking is one of the most common noises frogs make. The typical loud croaking calls we hear from frogs are known as ‘advertisement calls’, and are used by frogs to advertise themselves as potential partners, for other frogs to mate with. But do female frogs croak? In the vast majority of frog species, females lack … Read more
Parental care is essential for the survival of offspring in many animal species. Usually when frogs breed both the males and females will leave the breeding site, leaving the eggs to fend for themselves. However, some species of frogs and toads provide care for their eggs and offspring. Approximately 10–20% of frog species show some … Read more
Frogs and tadpoles have skin composed of thin membranous tissue that is quite permeable to water and contains a large network of blood vessels. They use this skin to breathe, and also to absorb water to rehydrate. Their skin does not just absorb oxygen and moisture though, many chemicals used in the treatment of tap water can also be absorbed. … Read more
Amazon milk frogs (Trachycephalus resinifictrix), sometimes called mission golden-eyed tree frogs – are fairly large tree frogs native to the Amazon Rainforest in South America. These frogs are a popular pet due to their unique appearance, and docile nature. But are Amazon milk frogs poisonous? Amazon milk frogs are mildly poisonous. When stressed, they produce a milky toxic skin secretion … Read more
Most frog species are nocturnal, which means they are most active at night. They have developed several adaptations to suit this lifestyle, and one of them is night vision. Frogs can see in the dark because the structure of their eyes, and specifically their retinas, permits them better vision than humans when light levels are low. Their … Read more